| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q4 2023 | $5.44M | -$329K | -5.71% | Dec 31, 2023 | 6-K | 2024-06-28 |
| Q2 2023 | $5.52M | -$137K | -2.42% | Jun 30, 2023 | 20-F/A | 2024-05-24 |
| Q4 2022 | $5.76M | -$94.7K | -1.62% | Dec 31, 2022 | 6-K | 2023-03-24 |
| Q2 2022 | $5.65M | -$83.8K | -1.46% | Jun 30, 2022 | 20-F | 2022-10-28 |
| Q4 2021 | $5.86M | +$194K | +3.43% | Dec 31, 2021 | 6-K | 2022-03-31 |
| Q2 2021 | $5.74M | +$593K | +11.5% | Jun 30, 2021 | 20-F | 2021-11-15 |
| Q4 2020 | $5.67M | +$4.42M | +355% | Dec 31, 2020 | 6-K | 2021-04-05 |
| Q2 2020 | $5.14M | +$3.85M | +299% | Jun 30, 2020 | 20-F | 2020-10-09 |
| Q4 2019 | $1.25M | Dec 31, 2019 | 6-K | 2020-03-18 | ||
| Q2 2019 | $1.29M | +$186K | +16.8% | Jun 30, 2019 | 20-F | 2019-10-01 |
| Q2 2018 | $1.1M | +$193K | +21.2% | Jun 30, 2018 | 20-F | 2018-09-28 |
| Q2 2017 | $911K | +$65.5K | +7.75% | Jun 30, 2017 | 20-F | 2017-09-28 |
| Q3 2016 | $821K | +$24.9K | +3.13% | Sep 30, 2016 | 10-Q | 2016-11-14 |
| Q2 2016 | $845K | +$91.7K | +12.2% | Jun 30, 2016 | 10-K | 2016-09-28 |
| Q1 2016 | $762K | +$264K | +53.2% | Mar 31, 2016 | 10-Q | 2016-05-16 |
| Q4 2015 | $756K | +$253K | +50.4% | Dec 31, 2015 | 10-Q | 2016-02-16 |
| Q3 2015 | $796K | +$289K | +57% | Sep 30, 2015 | 10-Q | 2015-11-13 |
| Q2 2015 | $754K | +$262K | +53.4% | Jun 30, 2015 | 10-K | 2015-09-25 |
| Q1 2015 | $497K | -$3.23K | -0.65% | Mar 31, 2015 | 10-Q | 2015-05-15 |
| Q4 2014 | $503K | -$39.5K | -7.29% | Dec 31, 2014 | 10-Q | 2015-02-13 |
| Q3 2014 | $507K | -$28.2K | -5.26% | Sep 30, 2014 | 10-Q | 2014-11-13 |
| Q2 2014 | $491K | -$38.3K | -7.24% | Jun 30, 2014 | 10-K | 2014-09-29 |
| Q1 2014 | $501K | -$10.8K | -2.11% | Mar 31, 2014 | 10-Q | 2014-05-15 |
| Q4 2013 | $542K | -$6.34K | -1.16% | Dec 31, 2013 | 10-Q | 2014-02-13 |
| Q3 2013 | $535K | -$12.7K | -2.32% | Sep 30, 2013 | 10-Q | 2013-11-14 |
| Q2 2013 | $530K | +$40.9K | +8.36% | Jun 30, 2013 | 10-K | 2013-09-27 |
| Q1 2013 | $511K | Mar 31, 2013 | 10-Q | 2013-05-13 | ||
| Q4 2012 | $549K | Dec 31, 2012 | 10-Q | 2013-02-14 | ||
| Q3 2012 | $548K | Sep 30, 2012 | 10-Q/A | 2013-02-14 | ||
| Q2 2012 | $489K | Jun 30, 2012 | 10-K/A | 2012-10-24 |